Free Raku to Gleam Converter
Click to select or drop your input code file here.
You can also type the input code below.
How to use this tool?
This free online converter lets you convert code from Raku to Gleam in a click of a button. To use this converter, take the following steps -
- Type or paste your Raku code in the input box.
- Click the convert button.
- The resulting Gleam code from the conversion will be displayed in the output box.
Key differences between Raku and Gleam
| Characteristic | Raku | Gleam |
|---|---|---|
| Syntax | Flexible, expressive, Perl-inspired with support for multiple paradigms and custom operators. | Clean, concise, ML-inspired syntax with a focus on simplicity and readability. |
| Paradigm | Multi-paradigm: supports procedural, object-oriented, functional, concurrent, and reactive programming. | Primarily functional, with strong emphasis on immutability and pattern matching. |
| Typing | Gradually typed: supports both dynamic and static typing. | Statically typed with strong type inference and no runtime type errors. |
| Performance | Generally slower due to its flexibility and dynamic features; performance is improving but not a primary focus. | Compiles to efficient Erlang or JavaScript code, leveraging the BEAM VM for good concurrency and performance. |
| Libraries and frameworks | Growing ecosystem with modules available via the Raku ecosystem, but smaller than more established languages. | Limited native libraries, but can interoperate with Erlang and Elixir libraries on the BEAM platform. |
| Community and support | Active but relatively small community; good documentation and helpful forums. | Small but enthusiastic and growing community; documentation is improving. |
| Learning curve | Steep, due to its rich feature set, flexible syntax, and multiple paradigms. | Gentle, especially for those familiar with functional programming; simple syntax and strong type system help newcomers. |
Frequently Asked Questions
How do I convert Raku to Gleam?
Paste your Raku code into the input box, confirm the languages are set to Raku and Gleam, and click Convert. CodeConvert AI analyzes your Raku code and generates equivalent Gleam code in seconds, preserving the original logic and structure.
What are the main differences between Raku and Gleam?
Raku and Gleam differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Raku construct to its closest Gleam equivalent. See the comparison table below for the key differences between Raku and Gleam.
Is the converted Gleam code accurate?
The AI produces high-quality Gleam code that preserves the behavior of your original Raku code and follows Gleam conventions. It handles common patterns, data structures, and idioms for both Raku and Gleam. For large or performance-critical code, review and test the Gleam output before using it in production.
Can I convert an entire Raku project to Gleam?
You can convert Raku files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Raku to Gleam. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Gleam back to Raku?
Yes. CodeConvert AI converts in both directions, so you can convert Gleam to Raku just as easily using our Gleam to Raku converter. Try the Gleam to Raku Converter
Is the Raku to Gleam converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Raku to Gleam without an account for up to 5 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
